2012 GMC Sierra 2500

used

Automatic

Onyx Black exterior

$24,990

Ressler Chevrolet

4.6

2012 GMC Sierra 2500 | used

$24,990

onyx black exterior, ebony interior

Automatic

Four-wheel Drive

Ressler Chevrolet

4.6

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2016 GMC Sierra 2500

used

Automatic

Summit White exterior

$25,990

Ressler Chevrolet

4.6

2016 GMC Sierra 2500 | used

$25,990

summit white exterior, jet black / dark ash interior

Automatic

Four-wheel Drive

Ressler Chevrolet

4.6

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2020 GMC Sierra 2500

used

Automatic

Dark Sky Metallic exterior

$54,990

Ressler Chevrolet

4.6

2020 GMC Sierra 2500 | used

$54,990

dark sky metallic exterior, jet black interior

Automatic

Four-wheel Drive

Ressler Chevrolet

4.6

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2020 GMC Sierra 2500

used

Automatic

White Frost Tri-Coat exterior

$61,990

Ressler Chevrolet

4.6

2020 GMC Sierra 2500 | used

$61,990

white frost tri-coat exterior, walnut interior

Automatic

Four-wheel Drive

Ressler Chevrolet

4.6

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2024 GMC Sierra 2500

used

Automatic

Onyx Black exterior

$72,990

Ressler Chevrolet

4.6

2024 GMC Sierra 2500 | used

$72,990

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Ressler Chevrolet

4.6

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2025 GMC Sierra 2500

used

Automatic

Summit White exterior

$84,990

Ressler Chevrolet

4.6

2025 GMC Sierra 2500 | used

$84,990

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Ressler Chevrolet

4.6

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2023 GMC Sierra 2500

used

Automatic

Red exterior

$64,799

Lithia Chrysler Dodge Jeep Ram of Great Falls

4.5

2023 GMC Sierra 2500 | used

$64,799

MSRP: $64,799

red exterior, black interior

Automatic

Four-wheel Drive

Lithia Chrysler Dodge Jeep Ram of Great Falls

4.5

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2025 GMC Sierra 2500

new

Automatic

Summit White exterior

$49,999

Lithia Chevrolet GMC of Helena

4.2

2025 GMC Sierra 2500 | new

$49,999

MSRP: $54,125

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.2

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2025 GMC Sierra 2500

new

Automatic

Summit White exterior

$52,999

Lithia Chevrolet GMC of Helena

4.2

2025 GMC Sierra 2500 | new

$52,999

MSRP: $57,310

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.2

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2026 GMC Sierra 2500

new

Automatic

Summit White exterior

$56,775

Lithia Chevrolet GMC of Helena

4.2

2026 GMC Sierra 2500 | new

$56,775

MSRP: $57,275

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.2

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2024 GMC Sierra 2500

used

Automatic

Summit White exterior

$64,997

Lithia Chevrolet GMC of Helena

4.2

2024 GMC Sierra 2500 | used

$64,997

summit white exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.2

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2023 GMC Sierra 2500

used

Automatic

Summit White exterior

$68,500

Lithia Chevrolet GMC of Helena

4.2

2023 GMC Sierra 2500 | used

$68,500

summit white exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.2

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2023 GMC Sierra 2500

used

Automatic

Forest Metallic exterior

$68,999

Lithia Chevrolet GMC of Helena

4.2

2023 GMC Sierra 2500 | used

$68,999

forest metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.2

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2022 GMC Sierra 2500

used

Automatic

Onyx Black exterior

$69,700

Lithia Chevrolet GMC of Helena

4.2

2022 GMC Sierra 2500 | used

$69,700

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.2

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2025 GMC Sierra 2500

new

Automatic

Titanium Rush Metallic exterior

$77,999

Lithia Chevrolet GMC of Helena

4.2

2025 GMC Sierra 2500 | new

$77,999

MSRP: $84,830

titanium rush metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.2

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2024 GMC Sierra 2500

used

Automatic

Onyx Black exterior

$79,998

Lithia Chevrolet GMC of Helena

4.2

2024 GMC Sierra 2500 | used

$79,998

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.2

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2025 GMC Sierra 2500

new

Automatic

Summit White exterior

$79,999

Lithia Chevrolet GMC of Helena

4.2

2025 GMC Sierra 2500 | new

$79,999

MSRP: $87,760

summit white exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.2

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2026 GMC Sierra 2500

new

Automatic

GXD STERLING METALLIC exterior

$86,025

Lithia Chevrolet GMC of Helena

4.2

2026 GMC Sierra 2500 | new

$86,025

MSRP: $86,525

gxd sterling metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.2

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2026 GMC Sierra 2500

new

Automatic

Void Black exterior

$87,370

Lithia Chevrolet GMC of Helena

4.2

2026 GMC Sierra 2500 | new

$87,370

MSRP: $87,870

void black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.2

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2017 GMC Sierra 2500

used

Automatic

Quicksilver Metallic exterior

$27,900

RPmotors

N/A

2017 GMC Sierra 2500 | used

$27,900

quicksilver metallic exterior, black interior

Automatic

Four-wheel Drive

RPmotors

N/A

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2010 GMC Sierra 2500

used

Unknown

Black exterior

$29,995

Kobold Auto Sales

N/A

2010 GMC Sierra 2500 | used

$29,995

black exterior, n/a interior

Unknown

Four-wheel Drive

Kobold Auto Sales

N/A

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2016 GMC Sierra 2500

used

Unknown

Summit White exterior

$34,995

Kobold Auto Sales

N/A

2016 GMC Sierra 2500 | used

$34,995

summit white exterior, n/a interior

Unknown

Four-wheel Drive

Kobold Auto Sales

N/A

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2014 GMC Sierra 2500

used

Unknown

Steel Gray Metallic exterior

$37,995

Kobold Auto Sales

N/A

2014 GMC Sierra 2500 | used

$37,995

steel gray metallic exterior, n/a interior

Unknown

Four-wheel Drive

Kobold Auto Sales

N/A

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2024 GMC Sierra 2500

used

Automatic

White exterior

$55,199

Wolfe Chevrolet GMC Fort Benton

N/A

2024 GMC Sierra 2500 | used

$55,199

white exterior, jet black, cloth seat trim interior

Automatic

Four-wheel Drive

Wolfe Chevrolet GMC Fort Benton

N/A

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2025 GMC Sierra 2500

new

Automatic

Summit White exterior

$68,015

Gem City Motors

N/A

2025 GMC Sierra 2500 | new

$68,015

MSRP: $69,015

summit white exterior, n/a interior

Automatic

Four-wheel Drive

Gem City Motors

N/A

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2026 GMC Sierra 2500

new

Automatic

Summit White exterior

$80,450

Gem City Motors

N/A

2026 GMC Sierra 2500 | new

$80,450

MSRP: $80,950

summit white exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Gem City Motors

N/A

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2026 GMC Sierra 2500

new

Automatic

STERLING MTLLC exterior

$80,710

Gem City Motors

N/A

2026 GMC Sierra 2500 | new

$80,710

MSRP: $81,210

sterling mtllc exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Gem City Motors

N/A

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2025 GMC Sierra 2500

new

Automatic

White exterior

$81,315

Wolfe Chevrolet GMC Fort Benton

N/A

2025 GMC Sierra 2500 | new

$81,315

MSRP: $86,315

white exterior, jet black, perforated leather-appointed front outboard seating p interior

Automatic

Four-wheel Drive

Wolfe Chevrolet GMC Fort Benton

N/A

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2025 GMC Sierra 2500

new

Automatic

Gray exterior

$84,055

Wolfe Chevrolet GMC Fort Benton

N/A

2025 GMC Sierra 2500 | new

$84,055

MSRP: $89,055

gray exterior, jet black with kalahari accents, perforated front leather seat t interior

Automatic

Four-wheel Drive

Wolfe Chevrolet GMC Fort Benton

N/A

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2025 GMC Sierra 2500

new

Automatic

TITANIUM RSH MT exterior

$90,080

Gem City Motors

N/A

2025 GMC Sierra 2500 | new

$90,080

MSRP: $92,080

titanium rsh mt exterior, n/a interior

Automatic

Four-wheel Drive

Gem City Motors

N/A

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GMC Sierra 2500 vehicles for Sale in Montana

34 Results

2012 GMC Sierra 2500 | used

2016 GMC Sierra 2500 | used

2020 GMC Sierra 2500 | used

2020 GMC Sierra 2500 | used

2024 GMC Sierra 2500 | used

2025 GMC Sierra 2500 | used

2023 GMC Sierra 2500 | used

2025 GMC Sierra 2500 | new

2025 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2024 GMC Sierra 2500 | used

2023 GMC Sierra 2500 | used

2023 GMC Sierra 2500 | used

2022 GMC Sierra 2500 | used

2025 GMC Sierra 2500 | new

2024 GMC Sierra 2500 | used

2025 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2017 GMC Sierra 2500 | used

2010 GMC Sierra 2500 | used

2016 GMC Sierra 2500 | used

2014 GMC Sierra 2500 | used

2024 GMC Sierra 2500 | used

2025 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2025 GMC Sierra 2500 | new

2025 GMC Sierra 2500 | new

2025 GMC Sierra 2500 | new